64860966

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52223}}^1$

素因数の和:52257

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 85544154

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 52223, 104446, 156669, 313338, 470007, 940014, 1201129, 1410021, 2402258, 2820042, 3603387, 7206774, 10810161, 21620322, 32430483, 64860966]

約数ペア:

[(1, 64860966), (2, 32430483), (3, 21620322), (6, 10810161), (9, 7206774), (18, 3603387), (23, 2820042), (27, 2402258), (46, 1410021), (54, 1201129), (69, 940014), (138, 470007), (207, 313338), (414, 156669), (621, 104446), (1242, 52223)]